<div v-wechat-title="'登录'" class="login-container">
  <a-spin :spinning="spinning" style="height: 100%;">
    <a-form-model>
      <a-form-model-item label="用户名">
        <a-input />
      </a-form-model-item>
    </a-form-model>
  </a-spin>
</div>
